The sad thing is that I believe a War Hammer of Westernesse (if I'm remembering the weapon right) did provide free action...except I got that very shortly before getting a Beaked Axe of Harin which was basically superior in every way (over double the DPS!) except Free Action. I kept the hammer as long as I could, but it had to be left behind during an inventory shuffle when mass-breeding confusion insects forced me to use a Deep Descent scroll or very slowly die. (I didn't have the mana to cast Orb of Draining yet. 9 Wisdom was not a smart choice.)